Tris(2,2′-bipyridine-κ²N,N′)cobalt(II) bis­(hexa­fluoridophosphate)

In the title compound, [Co(C₁₀H₈N₂)₃](PF₆)₂, the Co^II atom is coordinated by the six N atoms of three 2,2′-bipyridyl ligands and adopts a highly distorted octa­hedral geometry. The crystal used was a merohedral twin, the refined ratio of twin components being 0.820 (1):0.180 (1). The crystal structure features weak C—H...F inter­actions, forming a three-dimensional network.